The call sound has disappeared on Android: why this happens and how to fix it

You are waiting for an important call, but the phone is silent as a fish - no vibration, no melody, just a flashing screen. Is the situation familiar? The problem with missing call sound on Android occurs more often than it seems, and the reasons may lie in both banal settings and hardware faults. In this article we will analyze all possible scenarios: from an accidentally pressed button to firmware failures.

It is important to understand that call sound and media sound (music, video) are controlled by different systems. If you have music playing, but you can’t hear calls, this is a specific signal about where to look for the problem. We have compiled a checklist of solutions, from simple to complex, so that you can return your phone to working order without contacting a service center.

Don’t rush to panic: in 80% of cases the problem is solved in 5 minutes. But if you have already tried rebooting your phone and adjusting the volume, go straight to the pro sections. The most insidious bugs are often hidden there. accessibility settings or network configuration reset. The most insidious bugs often hide there.

1. Checking basic settings: volume and sound profile

Start with the obvious: the sound may simply be turned off or set to the minimum level. On Android there are separate controls for ringtones, notifications and media. Often users confuse them by changing the music volume, but not affecting calls.

How to check:

• 🔊 Press the physical button Volume on the side panel of the phone. A slider will appear - make sure it is not at zero or in vibration mode (📳 icon).
• 🎵 Go to Settings → Sound and vibration → Volume. Calls, notifications and alarms are separately regulated here.
• 🔕 Check if the mode is activated "Do not disturb" (🌙 icon in the notification shade). It can block all sounds except alarms.

Pay special attention to sound profiles. Some firmwares (for example, MIUI on Xiaomi or One UI on Samsung) have separate modes “Work”, “Home”, “Outdoor”. They can have individual volume settings.

⚠️ Attention: On some models (for example, Samsung Galaxy S22 or Google Pixel 7) when a Bluetooth headset is connected, the call audio is automatically redirected to it. If the headset is discharged or goes out of range, the phone may “forget” to return sound to the speakers. Disable all Bluetooth devices in the settings and restart the phone.

2. Ringtone failure: changing ringtone and speaker test

Sometimes the problem lies not in the volume, but in the melody itself. The ringtone file may have become corrupted, or the phone may not be able to play it due to an error in the metadata. Try changing the melody to the standard one:

Instructions:

1. Open Settings → Sound and vibration → Call melody.
2. Select any standard melody (for example, Basic Call or Ringring).
3. Save the changes and call the phone from another device.

If the sound appears, the problem was in the ringtone file. Delete the custom ringtones or download them again. If not, check the functionality of the speaker:

• 🎶 Play any song through the standard one. application Music. If there is sound, the speaker is working.
• 📞 Ask someone to call you and listen to the top speaker (the call sound is played there).

On some models (for example, Huawei P40 or Oppo Reno) the call sound can be played through the bottom speaker. If it is dirty or damaged, calls will be silent or absent at all. Clean the speaker with a soft brush or compressed air.

3. Accessibility settings: why the phone is “deaf and dumb”

Few people know, but Android there are hidden settings for people with hearing impairments. Sometimes they are activated accidentally - for example, after an update or when using third-party applications. These settings can completely turn off call sounds, leaving only vibration or a flashing screen.

How to check:

1. Go to Settings → Accessibility → Hearing.
2. Make sure the options are disabled:
   • 🔇 "Disable all sounds" (or similar)
   • 📳 "Vibration only"
   • 💡 "Visual notifications" (if the "Flash screen instead of sound" option is enabled)

In some firmware (for example, ColorOS on Realme/Oppo) there is a separate section Settings → Advanced → Silent mode. Check it out.

If you use apps to save battery power (for example, Greenify or AccuBattery), they may also block call sounds for optimization purposes. Go to the settings of these apps and disable functions related to sound control.

What to do if there is no "Accessibility" section in the settings?

On some custom firmware (for example, LineageOS), this section may be called "Accessibility" or "Usability". You can also find it through the search in the settings (the 🔍 icon at the top of the screen).

4. Resetting network and APN settings: when the operator is to blame

If the sound disappears after changing the SIM card, updating the firmware or communication failure, the problem may lie in the mobile network settings. Incorrect settings APN (access points) or a failure in the network configuration sometimes leads to the phone not accepting incoming calls as expected.

How to fix:

• 📡 Go to Settings → Mobile network → Access Point Names (APN).
• 🔄 Click on the three dots in the upper right corner and select "Reset to defaults".
• 📱 If this does not help, try manually adding your operator's APN. The parameters can be found on the official website (for example, for MTS, Beeline or Tele2).

It is also worth resetting the network settings completely:

1. Open Settings → System → Reset → Reset Wi-Fi, mobile network and Bluetooth settings.
2. Confirm the action. The phone will reboot.
3. After rebooting, check the call sound.

⚠️ Attention: On some phones (for example, Sony Xperia or Nokia with a clean Android), resetting the APN may lead to temporary loss of the Internet. After the procedure, reboot the phone and wait for the parameters to be automatically configured by the operator (usually takes 1-2 minutes).

Operator	APN name	Access point (APN)
MTS	mts	internet.mts.ru
Beeline	Beeline Internet	internet.beeline.ru
Megafon	Megafon	internet
Tele2	Tele2 Internet	internet.tele2.ru
Yota	Yota	internet.yota

5. Clearing the cache and data of the Phone application

The application "Phone" (or "Calls") is responsible for processing incoming calls. If its cache or data is corrupted, it may result in no sound. Cleaning will not delete your contacts or call history, but will reset individual settings (for example, favorite contacts in quick access).

Step by step instructions:

1. Open Settings → Applications → Manage applications.
2. 🔍 Find the application "Phone" (or "Calls", "Dialer" on English firmware).
3. 🧹 Click "Storage" → "Clear cache".
4. 🔄 If not helped, go back and select "Clear data" (this will reset the application settings).
5. 🔁 Reboot your phone.

On some phones (for example, Xiaomi Redmi Note 11 or Samsung Galaxy A53) the "Phone" application can be part of the system package com.android.dialer. If you don't find it in the list, try searching by package name.

6. Check for viruses and conflicting applications

Viruses or aggressive optimization applications can block call sounds. For example, some “cleaners” (for example, Clean Master or DU Speed Booster) disable background processes, including the call service, in order to save resources. Also, the culprits may be:

• 🛡️ Applications for blocking spam (for example, Truecaller or GetContact).
• 🔒 Antiviruses with anti-fraud function (for example, Kaspersky or Dr.Web).
• 🎮 Launchers and themes that change system sounds (for example, Nova Launcher or GO Launcher).

How to diagnose:

1. 🛡️ Run a virus scan using Google Play Protect (in Play Store → Menu → Play Protect).
2. 🔍 Go to Settings → Applications and sort the list by installation date. Remove suspicious apps installed before the problem appeared.
3. 🔄 Restart the phone in safe mode (press the power button → "Restart in safe mode"). In this mode, only system applications work. If sound appears, third-party software is to blame.

If the problem occurred after installing a specific application. (for example, WhatsApp Business or Viber), try disabling the audio control permission for it: Settings → Applications → [Application name] → Permissions → Sound.

7. Reset your phone to factory settings

If none of the previous methods worked, a radical solution remains - factory reset. This will delete all data from your phone, including apps, contacts and media files, so make a backup first.

How to reset:

1. 📱 Go to Settings → System → Reset → Delete all data (reset to factory settings).
2. 🔐 Enter the PIN code or pattern, if required.
3. ⚠️ Confirm the action. The phone will reboot and begin the reset process (may take 5-15 minutes).

After the reset:

• 🔄 Restore your data from the backup (via Google Account or local backup).
• 📞 Check the call sound before installing third-party applications.
• 🔍 Install apps one at a time to identify the culprit of the problem (if it returns).

⚠️ Attention: On phones with an unlocked bootloader (for example, after flashing Magisk or TWRP) resetting to factory settings can lead to a “brick” (inoperability) of the device. If you modified the firmware, before resetting, make sure that you have a working backup in TWRP.

8. Hardware faults: when you can’t do without a service

If there is no call sound even after resetting the settings, the problem may be hardware. Here are the most common reasons:

• 🔊 Damage to the speaker (for example, after a fall or moisture).
• 🔌 Oxidation of contacts on the motherboard (often after repair or disassembly).
• 📶 Faulty antenna module (the call sound is played through the same path as the mobile connection).
• 🔋 Failure of the audio controller (for example, microcircuit Audio Codec).

How diagnose:

• 🎧 Connect the headphones and call the phone. If there is sound in the headphones, but not in the speaker, there is a problem in the speaker or its connection.
• 📱 Check whether the call works vibration If not, the vibration motor or motherboard may be faulty. boards.
• 🔍 Inspect the headphone jack (if there is one) for damage. Sometimes the phone “thinks” the headphones are connected and does not play sound to the speaker.

If you suspect a hardware problem, do not try to repair the phone yourself (especially if it is under warranty). service center. The cost of repairing a speaker or replacing a cable usually ranges from 1,000 to 3,000 rubles, depending on the model.

FAQ: Frequently asked questions about the missing call sound

🔊 Why is there a call sound, but it is very quiet, even at maximum?

This may be caused by:

• Dirty speaker (dust, lint) Clean it with a soft cloth. with a brush.
• Wear and tear of the speaker (typical for phones older than 3-4 years).
• Activated "Sound Boost" function in the accessibility settings (it can distort the volume).

Also check if the ringtone with a low bitrate is set in the settings (for example, recorded in format .amr instead of .mp3).

📱 The sound disappeared after updating Android. What should I do?

Updates sometimes reset sound settings or contain bugs Try:

1. Roll back to the previous firmware version (if there is a backup).
2. Clear the partition cache (in the mode Recovery: Wipe Cache Partition).
3. Wait for a patch from the manufacturer (check for updates in Settings → System → Update Software).

If the problem is widespread, information about it usually appears on forums (for example, 4PDA or XDA Developers).

🔕 Why does the phone vibrate but does not make a sound?

This is a typical sign:

• Activated "Vibration Only" mode in the sound settings.
• Damage to the speaker (vibration works separately).
• Failure in the accessibility settings (see section 3).

Check also that is an empty audio track set as the ringtone (sometimes this happens when synchronization with Google Drive fails).

🎵 Is it possible to restore the call sound without resetting the settings?

Yes, in most cases. Start with:

1. Check volume and sound profile.
2. Changing the call melody to the standard one.
3. Clearing the cache of the "Phone" application.
4. Resetting network settings (APN).

Resetting to factory settings is an extreme measure that is required in less than 5% of cases.

🛠️ How much does it cost to repair a speaker in a service center?

The cost depends on the phone model and type of fault:

Type of repair	Cost (₽)	Examples of models
Replacing the speaker	800–2 500	Xiaomi Redmi, Samsung Galaxy A
Cleaning/repairing the speaker cable	1 500–3 000	iPhone SE, Google Pixel
Replacing the audio codec (chip)	3 000–8 000	Samsung Galaxy S, Huawei P

On phones with moisture protection (for example, Samsung Galaxy S23 or Sony Xperia 1) repairs may cost more due to the need to replace adhesives and check leaks.